Dont worry and you’ve got the option to find multiple ways to fix this issue.

Besides, a third-party backup software fromMiniToolwill be introduced here.

often appear, leading to data loss.

Windows 11/10 Backups Not Working? Top Solutions Here to Fix!

To keep data secure, you may choose to use the Windows inbuilt backup software Backup and Restore.

Details: The rig is not ready.

you could see an error code 0x81000031 on the screen.

restore default libraries

This error occurs because you have added custom libraries that arent accessible when you perform a backup.

Custom libraries may be not available if these libraries are on removable media or an unavailable web link drive.

As a result, the computer cannot access them during the backup process.

Windows 10 SFC /Scannow Stuck at 4/5/30/40/73, etc.? Try 7 Ways!

Well then, what should you do when you are plagued by the error code 0x81000031?

Find fixes from the following part now.

Windows 10 Backup not working?

3 Ways to Create Automatic File Backup in Windows 10/11 Easily

when unavailable custom libraries trigger the backup error 0x81000031.

Step 2: Right-select Libraries and chooseRestore default libraries.

This could delete any custom libraries you have created in your libraries location and restore the default ones.

backup up data with MiniTool ShadowMaker

you’re free to have a go at fix this issue by performing an SFC scan in Windows.

Do this in these steps:

Step 1: Run Command Prompt with admin rights via the search bar.

Step 2: Typesfc /scannowinto the CMD window and pressEnterto execute this command.

Windows 7 Backup and Restore Blank? Fix It & Use an Alternative!

Then, the SFC tool will scan the entire Windows operating system for corruption and replace corrupted system files.

In the CMD window, execute the commandchkdsk /f /r.

To avoid these issues or errors like error code 0x81000031, we recommend using a third-party backup program.

MiniTool ShadowMaker is one of the bestbackup software for Windows 11/10/8/7.

Importantly, it offers many powerful features to schedule your backups andback up only changed files& folders.

Want to create automatic file backups in Windows 10/11?

This post shows you how to automatically back up files to an external hard drive with ease.

Step 1: Download and install MiniTool ShadowMaker on your PC.

MiniTool ShadowMaker TrialClick to Download100%Clean & Safe

Step 2: Open this software and clickKeep Trialto continue.

Step 3: UnderBackup, choose the files you want to back up by clickingSOURCE > Folders and Files.

Step 4: Choose an external drive as a storage path.

Step 5: ClickBack Up Nowto start the data backup.

Is Windows 7 Backup and Restore blank or not opening?

To back up your PC well, you had better run a professional backup program like MiniTool ShadowMaker.